What type of earthquake was Chiapas?
The earthquake caused all of Mexico City to tremble, prompting people to evacuate after the early warning system was triggered….2017 Chiapas earthquake.
|Show map of Chiapas Show map of Mexico Show all|
|Magnitude||8.2 Mw 8.4 ML|
|Depth||47.4 km (29.5 mi)|
|Epicenter||15.022°N 93.899°WCoordinates:15.022°N 93.899°W|
What’s special about Chiapas?
Not only is Chiapas home to a number of ancient Mayan ruins, it also contains Mexico’s largest population of indigenous people. Chiapas in Mexico is one of the only places in the world where you can explore old ruins and colorful colonial towns in the same day.
Why is Chiapas important to Mexico?
Chiapas ranks second among the Mexican states in the production of cacao, the product used to make chocolate, and is responsible for 60 percent of Mexico’s total coffee output. Other significant crops are sugar cane, bananas and other fruits.
How do tectonic plates affect Mexico?
Mexico rides atop the North American tectonic plate. Near its southern region, the North American plate collides with the Cocos plate, which is forced underground in what’s known as a subduction zone. This occurs because of the Cocos plate’s steady march to the northeast between 50 and 70 millimeters a year.
How much more powerful is a 8.0 earthquake than a 7.0 earthquake?
Essentially, each successive magnitude is 33 times larger than the last. That means a magnitude-8.0 earthquake is 33 times stronger than a 7.0, and a magnitude-9.0 earthquake is 1,089 (33 x 33) times more powerful than a 7.0 — the energy ramps up fast.
What is the intensity of the 2017 Chiapas earthquake?
The 2017 Chiapas earthquake struck at 23:49 CDT on 7 September (local time; 04:49 on the 8th UTC) in the Gulf of Tehuantepec off the southern coast of Mexico, near state of Chiapas, approximately 87 kilometres (54 mi) south of Pijijiapan, with a Mercalli intensity of IX (Violent).
How many people died in the Chiapas earthquake?
Shaking from the earthquake was devastating in southern Mexico, with at least 98 fatalities, mostly in Oaxaca, and 41,000 homes damaged. Peak tsunami waves of 1 to 1.75 m amplitude were recorded at Salina Cruz and in Chiapas. The offshore faulting location prevented even more severe shaking damage.
How big was the tsunami that hit Chiapas?
A tsunami with waves of 1 m (3.3 ft) and higher was generated by the earthquake and was recorded at Salina Cruz; A tsunami wave of 1.75 m (5.7 ft) was reported in Chiapas.
Where is the epicenter of the Chiapas earthquake?
The United States Geological Survey (USGS) reported that the epicenter was about 87 kilometres (54 mi) southwest of Pijijiapan, Chiapas. The hypocenter was about 45 kilometres (28 mi) underground, deeper than usual for a relatively new subduction zone.